We show that both the reverse problems are strongly NP-hard.

我们将证明这两个逆网络选址问题都是强np困难的。

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Globalization, with all its problems, will have to go on as a driving force. You cannot reverse it.

带着它所有的问题，全球化作为一股驱动力将会继续发展下去。你无法逆转全球化。

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If an error occurs during the LUW, it might be too late to reverse the updates; or, more typically, reversing the update can lead to cascading problems.

如果在LUW执行中发生错误，此时反转更新可能为时已晚；或者更常见的是，反转更新会导致级联问题。

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However, after being sold to Morton instead, his career went into reverse as his off-field problems emerged.

BBC: Alex Williams during his time with Stenhousemuir

But the gas pedal problems could throw its sales into reverse.

CNN: Toyota president 'sorry to have made customers uneasy'

He thinks the bull market in equity still has some legs, though not long ones, and thinks the bear market in gold will reverse as the West continues to face debt problems and inflation.

FORBES: For Gold, Moment To Shine Is Over